Hi Yossi, The ISA firewall device can join the domain either before or after you install the ISA firewall software onto it. Doesn't matter. As long as the firewall joins the domain, then you're in good shape. HTH, Tom www.isaserver.org/shinder Tom and Deb Shinder's Configuring ISA Server 2004 http://tinyurl.com/3xqb7 MVP -- ISA Firewalls -----Original Message----- From: yossi [mailto:yossitr@xxxxxxxxxxx] Sent: Tuesday, December 21, 2004 12:49 AM To: [ISAserver.org Discussion List] Subject: [isalist] isa 2004 authnticated http://www.ISAserver.org hi there i have installed isa 2004 as a stand alone server. so now everybody can go out the internet. i want to have the abillity to not prevent some users access the internet .can it be done without upgrade the server to a member server? after install isa on a stand alone can i join it to the domain or it better to install isa on a server that is allready a member server? thanks yossi ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: World of Windows Networking: http://www.windowsnetworking.com Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=isalist Report abuse to listadmin@xxxxxxxxxxxxx